108197568 has 42 divisors (see below), whose sum is σ = 310130444. Its totient is φ = 36065664.

The previous prime is 108197519. The next prime is 108197581. The reversal of 108197568 is 865791801.

108197568 is a `hidden beast` number, since 1 + 0 + 81 + 9 + 7 + 568 = 666.

It is a super-2 number, since 2×108197568² = 23413427442229248, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 93346 + ... + 94497.

Almost surely, 2^108197568 is an apocalyptic number.

108197568 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

It is an amenable number.

108197568 is an abundant number, since it is smaller than the sum of its proper divisors (201932876).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

108197568 is a wasteful number, since it uses less digits than its factorization.

108197568 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 187861 (or 187848 counting only the distinct ones).

The product of its (nonzero) digits is 120960, while the sum is 45.

The square root of 108197568 is about 10401.8059970372. The cubic root of 108197568 is about 476.5105272635.

The spelling of 108197568 in words is "one hundred eight million, one hundred ninety-seven thousand, five hundred sixty-eight".